.travis.yml in sidekiq_portal-0.2.0 vs .travis.yml in sidekiq_portal-0.3.0

@@ -1,15 +1,17 @@
-sudo: false
+os: linux
+dist: xenial
 language: ruby
 before_install: gem install bundler
 script: bundle exec rspec
 cache: bundler
-matrix:
+jobs:
   fast_finish: true
   include:
-  - rvm: 2.4.9
-  - rvm: 2.5.7
-  - rvm: 2.6.5
+  - rvm: 2.4.10
+  - rvm: 2.5.8
+  - rvm: 2.6.6
+  - rvm: 2.7.1
   - rvm: ruby-head
   - rvm: jruby-head
   allow_failures:
   - rvm: ruby-head
   - rvm: jruby-head